A simple mesh cover for the side fan of the K1 Max and I'm hoping the K1 too. I was worried about the intake sucking loose filament in since the nozzle parks right above it.
Simple to print, pins facing up on both parts. Designed to take any flyscreen / bug mesh from a hardware store as long as it's not too thick. I had an offcut of some 'pet mesh' screen door mesh. Cut a circle between 85-95mm in diameter, super glue in place and join the 2 parts.
Once assembled the tapered pins just press in place to the existing holes in the fan, making removal or cleaning super easy.
Can also find my model on Creality Cloud: K1 / K1 Max Side Fan Mesh Cover | 3D models download | Creality Cloud
The author marked this model as their own original creation.